---
title: Our tests, methods, and tools | Sterling Labs
description: Explore the catalog of tests we offer and the tools we use for environmental testing.
---

[![Sterling Labs Logo - Environmental laboratory](https://www.thesterlinglab.com/hubfs/Assets/Sterling%20Labs%20Logo%20-%20Environmental%20laboratory.svg)](https://www.thesterlinglab.com?hsLang=en)

- [About us](https://www.thesterlinglab.com/about-us?hsLang=en)
- [Our services](https://www.thesterlinglab.com/our-services?hsLang=en)
  
    - [Current available methods](https://www.thesterlinglab.com/resources/methods)
    - [Industrial Hygiene](https://www.thesterlinglab.com/our-services/industrial-hygiene?hsLang=en)
    - [Environmental laboratory testing services](https://www.thesterlinglab.com/our-services/environmental-testing?hsLang=en)
    - [PFAS and other specialty services](https://www.thesterlinglab.com/our-services/specialty-services?hsLang=en)
    - [Federal services](https://www.thesterlinglab.com/federal-services?hsLang=en)
- [Accreditations](https://www.thesterlinglab.com/accreditations?hsLang=en)
- [Our clients](https://www.thesterlinglab.com/our-clients?hsLang=en)
- [Resources](https://www.thesterlinglab.com/resources?hsLang=en)
- [COCs](https://www.thesterlinglab.com/chainofcustody?hsLang=en)
- [Careers](https://www.thesterlinglab.com/careers?hsLang=en)

[Contact us](https://www.thesterlinglab.com/contact-us?hsLang=en) [Client portal](https://www.thesterlinglab.com/client-portal?hsLang=en)

# Explore the catalog of tests we offer and the tools we use

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## Unlock new opportunities with trusted environmental testing

Keep your projects running smoothly and maintain your commitment to environmental responsibility with Sterling Labs. Let’s join together to deliver exceptional service.

[Get in touch](https://www.thesterlinglab.com/contact-us?hsLang=en)

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## **Available whenever you** **need us, with year-round** **24/7 testing**

Never worry about your project deadlines thanks to our commitment to round-the-clock testing. We offer sample pick-up and delivery services to your project site, 365 days a year. Whether you need emergency testing or standard turnaround times, we are here to support you.

![Sterling Labs Logo-1](https://www.thesterlinglab.com/hs-fs/hubfs/Assets/Sterling%20Labs%20Logo-1.png?width=158&height=55&name=Sterling%20Labs%20Logo-1.png)

**O'Hare location: (800) 246-0663**  
509 N. 3rd Ave., Des Plaines, IL 60016

**Chicago facility: (312) 733-0551**  
2242 W. Harrison St., Suite 200, Chicago, IL 60612

**Contact email:**  
info@thesterlinglab.com

### Resources

- [About us](https://www.thesterlinglab.com/about-us?hsLang=en)
- [Accreditations](https://www.thesterlinglab.com/accreditations?hsLang=en)
- [Resources](https://www.thesterlinglab.com/resources?hsLang=en)
- [Contact us](https://www.thesterlinglab.com/contact-us?hsLang=en)
- [Client portal](https://www.thesterlinglab.com/client-portal?hsLang=en)
- [Careers](https://www.thesterlinglab.com/careers?hsLang=en)

### Our services

- [Environmental testing services](https://www.thesterlinglab.com/our-services/environmental-testing?hsLang=en)
- [PFAS and other specialty services](https://www.thesterlinglab.com/our-services/specialty-services?hsLang=en)
- [Federal services](https://www.thesterlinglab.com/federal-services?hsLang=en)

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